My research area is data mining in general, and my research interests include the following:
- Ontology Learning
- Personalised Ontology Learning
- Automatic and Semi-automatic Ontology Learning
- Domain Ontology Learning
- Ontology Enrichment
- Text Data Mining
- Pattern Mining
- Text Pattern Interpretation (e.g. annotation and visualisation)
- Topic Modelling
- Topic Model Interpretation (e.g. labeling and visualisation)
- Classification
- Clustering
- Document Summarisation
- User Information Needs
- Recommendation System
- Knowledge Discovery and Data Mining
- Information Filtering
- Information Retrieval
- Search Engine
- Machine Learning
- Deep Learning